body {
  padding-top: 51px;  
}

.navbar-default {
  background-color: #000 !important;
  border-color: red !important;
}

.error .help-block,.error .control-label,.error .radio,.error .checkbox,.error .radio-inline,.error .checkbox-inline{color:#a94442}
.error .form-control{border-color:#a94442;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075);box-shadow:inset 0 1px 1px rgba(0,0,0,.075)}
.error .form-control:focus{border-color:#843534;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #ce8483;box-shadow:inset 0 1px 1px rgba(0,0,0,.075),0 0 6px #ce8483}